2018 BMW X3 2.0 20d M Sport

Overview

• Make: BMW
• Model: X3
• Trim: M Sport
• Version: 2.0 20d M Sport Auto 4WD Euro 6 (s/s) 5dr (187 bhp)
• Year: 2018
• Mileage: 92,000 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Silver
• CO2: 144 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 92,000 miles on the clock, this 2018 BMW X3 M Sport has done roughly 27,600 more miles than a typical 2018 BMW X3. Priced at £16,495, it is advertised £731 above the AskCar estimate of £15,764. To work out the AskCar estimate, we analyse UK dealer adverts for 2,992 BMW X3 cars across different ages and specifications. We have tracked this advert for 11 days. Our latest MOT record expired on 4 October 2026. Check the current position with the dealer. The government's MOT record matches its advertised mileage. It is for sale at Car Quay in Derby. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £731 (4%) over the AskCar estimate of £15,764.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 2,992 priced BMW X3 adverts across different ages and specifications, as of 2 November 2026.

A 2018 BMW X3 with the 2.0 diesel engine is typically advertised at £18,500: the median of the 151 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2018 BMW X3 has been on sale for at least 11 days.

Price history

AskCar first saw this advert on 22 October 2026 at £16,495. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: the latest record we hold ran out on 4 October 2026; ask the dealer for the current MOT.

It has had 8 MOTs. The latest, on 22 September 2025, passed.

Advisories at the latest test: rear brake disc worn, pitted or scored, but not seriously weakened rear discs slightly worn; front tyre worn close to legal limit/worn on edge both front tyres worn on outer edges to 0mm. 3mm across central 3/4. 245/45/20 pirelli.

Mileage at that test: 76,267 miles, which matches the advertised 92,000 miles.

Advertised mileage is about 27,600 miles higher than the median mileage of a 2018 BMW X3 on AskCar.

Similar cars

78 other 2018 BMW X3 M Sport 2.0 diesel automatic SUVs are for sale at UK dealers, from £13,250 to £23,289, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW X3 M Sport, 2.0 diesel SUV, black. Mileage: 92,000 miles. Price: £14,995, £1,500 less than this car. Dealer: Furness Rigby in Warrington. AskCar page: https://askcar.co.uk/car/bmw-x3-2018-43318e6d378d
• 2018 BMW X3 M Sport, 2.0 diesel SUV, grey. Mileage: 93,000 miles. Price: £16,995, £500 more than this car. Dealer: MF Motors (Norwich) in Flordon. AskCar page: https://askcar.co.uk/car/bmw-x3-2018-d9e5151f824e
• 2018 BMW X3 M Sport, 2.0 diesel SUV, grey. Mileage: 89,153 miles. Price: £15,995, £500 less than this car. Dealer: Stonewall Motors in Newcastle-under-Lyme. AskCar page: https://askcar.co.uk/car/bmw-x3-2018-51442e35cf05

• The nearest: 2018 BMW X3 M Sport, 2.0 diesel SUV, white, 15 miles from this car. Mileage: 96,759 miles. Price: £18,750, £2,255 more than this car. Dealer: Sytner Nottingham BMW in Nottingham. AskCar page: https://askcar.co.uk/car/bmw-x3-2018-79f69a973caa